.justify-content-between{
    justify-content: space-between !important;
}
.top-area{
    height: 721px;
}
.menu-nav{
    margin-left: 30px;
}
.nav-items{
    list-style: none;
}
.nav-items li{
    line-height: 50px;
    align-items: center;
    float: right;
}
.logo{
    /* border: tan 1px solid; */
    width: 30%;
    height: 50px;
    line-height: 50px;
    align-items: center;
}
.logo img{
    /* margin-top: 20px; */
    height: 45px;
}
.menu-nav{
    width: 65%;
}
.menu-nav a{
    font-size: 90%;
    font-weight: 400;
    padding: 0.75em 0;
    letter-spacing: 1px;
    color: white;
    padding: 1.1em 1em !important;
    font-family: 'Roboto', sans-serif;
}
.top-area{
    background: linear-gradient(to left, #087cf9, #37dbf5);
}
.top-area-center .top-area-text h1{
    color: #fff;
    font-size: 40px;
    font-weight: 700;
    line-height: 1.2;
    margin-top: 200px;
    margin-left: 30px;
    margin-right: auto;
    font-family: 'Lato', sans-serif;
    text-align: left;
}
.btn-white {
    border-color: #37dbf5;
    background-color: #37dbf5;
    color: #fff;
}
.btn {
    font-family: 'Lato', sans-serif;
    font-weight: 700;
}
.pl-3, .px-3 {
    padding-left: 1rem !important;
}
.pr-3, .px-3 {
    padding-right: 1rem !important;
}
.pb-2, .py-2 {
    padding-bottom: 0.5rem 
}
.pt-2, .py-2 {
    padding-top: 0.5rem !important;
}
.mt-4, .my-4 {
    margin-top: 1.5rem !important;
}
.btn {
    margin-left: 30px;
    display: inline-block;
    font-weight: 400;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    user-select: none;
    border: 1px solid transparent;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: 0.25rem;
}
.top-area-prit img{
    width: 200px;
    height: 400px;
    margin: 150px;
}
.app-about-2{
    position: absolute;
    width: 280px;
    height: 450px;
    z-index: 1;
    margin-top: 30px;
    margin-left: 180px;
}
.app-about-1{
    position: absolute;
    width: 300px;
    height: 520px;
    z-index: 2;
}

.android-box{
    margin-top: 120px;
    /* margin-left: 50px; */
    margin-bottom: 15px;
    border: 1px solid #dee2e6;
    border-radius: 50%;
    height: 38px;
    width: 38px;
    line-height: 38px;
    text-align: center;
    box-shadow: 0px 0px 14px -1px rgb(101 99 99 / 35%);
}
.app-about .app-about-text h3{
    /* margin-left: 50px; */
    color: #6c757d;
    font-weight: 700;
    font-family: 'Lato', sans-serif;
    font-size: 1.75rem;
}
.app-about .app-about-text p{
    color: #6c757d;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.75;
    font-family: 'Lato', sans-serif;
}